Luggage comprising a foldable structure

Abstract

A luggage with a foldable structure between a conformation of reduced volume suitable for the stowage and a developed conformation with a volume suitable for use. The luggage has an access face and a bottom opposite to the access face. The bottom is bordered by four side faces. At least one of the two side faces is associated at least one stiffening panel, that is configured to swivel towards the bottom of the luggage. A third side face has a foldable structure lockable by a side locking device.

1 . A substantially prismatic foldable luggage comprising:
 wheeling casters;   a driving handle;   a hard floor, a hard bottom and two hard sides, the hard floor extending between aft and front trihedral junctions with the hard sides;   at least one part of the hard floor and one part of the hard sides are made of a panel hinged with respect to the hard bottom, according to a hinge axis parallel to a bottom plane;   each wheeling caster is located close to a trihedral junction between edges of the hard floor and edges of one of the hard sides; and   a locking device set between the hard sides and floor panels to secure the aft and front trihedral junctions where the wheeling casters are located.   
     
     
         2 . The luggage according to  claim 1 , wherein the locking device comprises a shoulder at an edge of a locked panel. 
     
     
         3 . The luggage according to  claim 2 , wherein the wheeling casters are attached to the hard floor with casings having an interior part, said interior part comprising a shoulder groove configured to lock an edge of a side panel. 
     
     
         4 . The luggage according to  claim 2 , further comprising two aft wheels, each comprising a wheeling caster; and wherein the shoulder is part of a side panel. 
     
     
         5 . The luggage according to  claim 1 , further comprising a panel made of a webbed plastic framework wrapped in a textile envelope.